Yamaha RX-V396 Service Manual page 46

A A B B
DSP-R396/RX-V396/RX-V396RDS/HTR-5230/HTR-5230RDS
I PRINTED CIRCUIT BOARD (Foil side)
1 1
#6
FLASH
µ-COM
2 2
WRITE
R,T,A,B,G
CONNECTOR
only INPUT SELECTOR
COM
F-TX
F-RX
F-CK
FCE
B
+5BU
MG
/RES
CNVSS
A
U,C,R,T
J,U,C only
only
3 3
J,A,B,G
only
TUNING
MODE MEMORY
AUTO/MAN'L MAN'L/AUTO FM
MONO
3
Point
(Pin 13 of IC501)
V : 2V/div H : 50nsec/div
DC range 1 : 1 probe
4 4
0V
2V SAMPLE 50ns
4
Point
CH1 : Emitter of Q504
CH2 : Collector of Q503
V : 5V or 2V/div H : 5sec/div
DC range 1 : 1 probe
CH2
5 5
0V
(CH2)
CH1
5V 2V SAMPLE 5s
0V
(CH1)
With the POWER Disconnect the
switch turned ON, power cord from
connect the the AC outlet.
power cord to the
AC outlet.
This waveform is not available by pushing the
power switch ON and OFF.
E-54/J-50
6 6
Downloaded from www.Manualslib.com
C C
TO: INPUT (1)
RDS only
#6
EON RDS MODE
(SW514) /FREQ.
(SW513)
PTY SEEK
START MODE
(SW518) (SW517)
#6
1 2
RDS
only
RDS
INPUT
only
MODE
RDS only
PRESET PRESET / TUNING
FM/AM /TUNING
EDIT
G
Semiconductor Location
BASS
Ref. No. Location
D501 E2
D502 G2
D503 G2
D504 E2
D505 F3
D506 E2
D507 E2
D508 G2
D509 G2
D510 G3
D511 G3
D512 G2
IC501 E2
IC502 G2
NJM2068LD
IC581 D5
1 8
IC582 E5
Q501 D2
Q502 D2
Q503 G2
Q504 G3
Q506 F2
manuals search engine
D D E E
P. C. B. OPERATION (1)
TO: MAIN (1)
1 2
5 10 15 20 25 26
A/B/C/D/E
TAPE/MD MON
3
/EXT. DECODER
P. C. B. OPERATION (2)
TREBLE BALANCE
NJM2068LD
1 8
E-55/J-51
F F G G
FROM: OPERATION (7)
W501
#10
W503
31 35 40 45 48 49
G
VC
VO
EFFECT
PROGRAM
TO:
INPUT (1)
#7
W581
+12
–12
TIR
E
TIL
E
TOR
E
TOL
H H
TO: INPUT (2)
W502
#28
4
STANDBY / ON